| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.27 | 8.345% | $182.3121 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $189.64 | 5.321% | $199.7307 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $182.34 | 3.504% | $188.7292 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $93.99 | 8.417% | $101.9011 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $116.57 | 10.858% | $129.2272 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $38.44 | 5.133% | $40.4131 | $40.41 | $40.40 | $40.40 |
| Purchase #7 | $237.89 | 5.426% | $250.7979 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,027.14 | $1,093.1113 | $1,093.11 | $1,093.15 | $1,093.00 | |